general term; generic name
interference; intervention; meddling
abundant; plentiful; rich; ample
internal combustion engine
to compare; to make a comparison; to compete; to vie
economy; economics; finance; (one's) finances; being economical; economy
crystal structure; crystalline structure
at the same time as; while; as well as (multiple roles)
precious stone; jewel; gem
from long ago; from old times; from time immemorial
prizing; valuing highly; esteeming
present day; modern times; recent times; early modern period (in Japan, usu. from the Meiji Restoration until the end of World War II)
to rise; to swell; to be promoted
essence; quintessence; flower; glory
large quantity; massive (quantity); mass (e.g. mass production, mass transit, mass destruction)
to join together; to combine; to join up
transfer; redirection; transmission; forwarding (telephone call, e-mail, etc.)
high efficiency; high performance
system; organization; organisation; architecture
armed forces; military; troops
focusing (e.g. light); convergence
regulation; adjustment; control
counter for parts, stages, installments, etc. (of a story, series, project, campaign, etc.); counter for bullets
reaction; recoil; kick; backlash
putting into operation; invocation
delicate; minute; fine; detailed; subtle
to raise; to lift; to boost; to enhance
synchronization; synchronized swimming
resonance; sympathy (with a view, idea, etc.)
acting as agent; acting on (someone's) behalf; executing business for